Product details:
Chemical Name: Magnesium stearate
CAS No: 557-04-0
Molecular Formula: C36H70MgO4
Molecular Weight: 591.24
Molecular Structure:
Appearance: White powder
Assay: 99%min
Magnesium stearate Picture show:
Magnesium stearate Specification:
| Item |
Specifications |
| Appearance |
A white fine powder,light,greasy to touch |
| Identification -A |
The test for Magnesium |
| Identification-B |
Conform |
| Identification-C |
Conform |
| Loss on Drying |
<6.0% |
| Chloride |
<0.1% |
| Sulphates |
<1.0% |
| Lead |
<10ppm |
| Cadmium |
<3ppm |
| Nickel |
<5ppm |
| Stearic acid |
<40.0% |
| Stearic acid Palmitic acid |
>90.0% |
| Assay (Mg) |
4.0%-5.0% |
| TAMC |
<1000cfu/g |
| TYMC |
<500cfu/g |
| E.Coli |
Absent |
| Salmonella species |
Absent |
Magnesium stearate application:
1. Pharmaceutical industry: Magnesium stearate is often used as a diluent in the manufacture of tablets, capsules and powders, as a lubricant, Glidante and anti-blocking agent.
2. Food industry: Magnesium stearate is also used to combine the sugar in hard candies.
Common ingredients in infant formula milk powder.
3.Cosmetics and chemical industry: desiccant powder, cosmetics, paint and coating. Good lubrication, dispersion and stability additives, plastic rubber.
Magnesium stearate Function:
1. Used as the raw material of PVC heat stabilizer, cosmetic flour, soothing ointment and tablet raw material (carrier, lubricant); used to lubricate the school wood powder to light and transparent; used as a transparent smoothing agent in the coating industry.
2. Widely used in coatings, plastics, rubber, textiles, etc.
3. Cosmetics are used in powder products to enhance adhesion and lubricity.
Packing &Shipping:
Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank
Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Company profile:
Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
Warehouse stock:
Our advantage:
Our team:
Certificate:
Exhibition:
Payment term:
FAQ:
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
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